[1] Yuen H P. Two-photon coherent states of the radiation field[J]. Phys.Rev.,1976,A13(6):2226～2243 
[2] Walls D F. Squeezed states of light[J].Nature,1983,306:141～146 
[3] Luodon R, Knight P L. Squeezed light[J]. J.Mod.Opt.,1987,34:709～759 
[4] Tian Yonghong, Peng Jinsheng. Influences of dipole-dipole interaction between atoms on the properties of light in the Tavis-Cummings model[J].Acta Optica Sinica(光学学报), 2000,20(9): 1187～1193(in Chinese)
[5] Zhou Ming, Huang Chunjia. Squeezing properties of two-mode squeezed field interacting with Bose-Einstein condensate of -type three-level atoms[J]. Acta. Physica Sinica(物理学报), 2002, 51(11):2514～2516(in Chinese)
[6] Hillery M. Amplitude-squared squeezing of the electromagnetic field[J]. Phys.Rev., 1987,A36(8):3796～3802 
[7] Hillery M. Sum and difference squeezing of the electromagnetic field[J]. Phys.Rev.,1989,A40(6): 3147～3155 
[8] Walls D F, Zoller P. Reduced quantum fluctuations in resonance fluorescence[J]. Phys.Rev.Lett., 1981,47(10):709～711 
[9] Ficek Z, Tonas R, Kielich S. Amplitude-squared squeezing in two-atom resonance fluorescence[J]. Opt.Commun.,1988,69(1):20～24 
[10] Fang Jiayuan, Yan Xiaohong, Zhou Ming, et al. Quantum prorerties of light in the two-photon T-C model in Kerr medium[J]. Acta. Physica Sinica(物理学报), 2004, 53(7):2133～2138(in Chinese)
[11] Fang Jiayuan, Huang Chunjia, Huang Zuhong, et al. Statistic properties of photon in the system of two coupling atoms interacting with two-mode squeezed vacuum field in Kerr medium[J]. Acta. Physica Sinica(物理学报), 2004, 53(4):1081～1087(in Chinese) 
[12] Huang Chunjia, Zhou Ming, Liu Anling. Dynamics of two coupled atoms Raman interacting with squeezed vacuum field. Acta. Physica Sinica(物理学报), 2001, 50(6):1064～1069(in Chinese) [13] Huang Chunjia, Li Jiangfan, He Huiyong. Quantum properties of light of squeezed vacuum field Raman interacting with two coupled atoms[J]. Acta. Physica Sinica(物理学报), 2001, 50(3):473～477(in Chinese)